This environmental documentary examines the Tar Creek Superfund Site, a stretch of Oklahoma heartland that has long been profoundly damaged by zinc and lead mining. The piece looks back as far as 100 years into Tar Creek's history (when… MoreThis environmental documentary examines the Tar Creek Superfund Site, a stretch of Oklahoma heartland that has long been profoundly damaged by zinc and lead mining. The piece looks back as far as 100 years into Tar Creek's history (when the U.S. government removed natives from the land), and traces the many offenses that have been committed against the area and its people over the past century.